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jay
Questions and answers by visitors named
jay
Questions (647)
Why did military leaders overthrow the governments of Chile and Argentina in the 1970s?
A. The governments had jailed and
74 answers
asked by
jay
5,195 views
The coefficient of expansion of a certain steel is 0.000012 per C^(degree) . The coefficient of volume expansion, in
6 answers
6,135 views
describe the hardships and indignities faced by the africans from the time of being captured and transported to the americas to
35 answers
7,027 views
1. Find the volume of the given pyramid. (1 point)
147 yd3 175 yd3 221 yd3 441 y 2. Find the volume of a square pyramid with a
7 answers
1,486 views
mathematical representation quick check answers>?
9 answers
2,829 views
1.A red die and a blue die are tossed. What is the probability that the red die shows a 5 and the blue die shows an even number?
4 answers
2,825 views
A hydraulic plunger has a 12 cm diameter and a force of 350 kN acts on it. What is the pressure exerted on the plunger?
4 answers
1,933 views
a cb radio station c is located 3 mi from the interstate highway h. the station has a range of 6.1 mi in all directions from the
5 answers
2,740 views
Your company asked you to analyze the investment of their advertising campaign. You create a scatterplot graph of the
4 answers
156 views
What is the equation of the line that passes through the point left bracket, 3, comma, minus, 4, right bracket(3,−4) and has
1 answer
34 views
write a polynomial in factored form
x^3-3x^2-10x
7 answers
6,340 views
A force of 80N acts on a body initially at rest and moves 72m in 6s. If the force is removed after 6s calculate how far the body
5 answers
1,457 views
__________ 1-2 Already angry,the customer
became more ___ when he __________ received only this __ response: No return. _______
5 answers
7,825 views
1) wary
2) inclination 3) dilemma 4) Sabotage 5) Retort 6) zeal 7) 8) demoralize 9) Irrate 10) Subsequent words Curt, Demoralize,
13 answers
8,308 views
Determine whether y varies directly with x, If so, find the constant of variation k and write the equation.
x y 4 6.4 7 11.2 10
14 answers
19,178 views
are carbon particles and sugar an element, compound,solution, or heterogeneous mixture?
4 answers
4,809 views
5. Bert is planning to open a savings account that earns 1.6% simple interest yearly. He wants to earn exactly $192 in interest
7 answers
2,314 views
find three sets of values for x and y to make x mi/y min= 4 mi/ 32 a proportion.
1 answer
300 views
Two men and six boys can cut a field in 3hours. If the men work at 3/2 times that of the boys, how many men are required to cut
4 answers
1,344 views
If 25.4 kg of copper at 33°C receives 240 kJ of heat. Calculate the final temperature of the metal.
4 answers
2,040 views
a 2.0 kg solid mass has an apparent weight 12.34N when totally immersed in water. Calculate the apparent weight of the body when
5 answers
2,220 views
A 3.1 kg block initially at rest is pulled to the right along a horizontal frictionless surface by a constant horizontal force
6 answers
11,712 views
Estimate the area of a circle with a radius of 27 meters. Use Start Fraction 22 over 7 End Fraction for pi.
7 answers
1,512 views
Suppose that the MPC = 0.8 and that $12 trillion of real GDP is currently being demanded. The government wants to increase real
2 answers
761 views
which bronsted lowry acid has the strongest conguate acid?
acetate ion flouride ion cyanide ion nitrate ion not flouride that's
1 answer
389 views
the quartic equation x^4+8x^3=9x^2+20x+3
how to complete the square on the left hand side? I tried to factor out an x^2 first
1 answer
435 views
y^2= 9(x^2)+20x+3 how to identify its orientation and the locaation of its vertices?
sqrt(x^4+8x^3)=sqrt(9x^2+20x+3) How to
1 answer
353 views
A charge of +24.3 µC is located at (4.40 m, 6.02 m) , and a charge of -13.1 µC is located at (-4.50 m, 6.75 m) . What charge
1 answer
749 views
White light strikes a grating with 1300 lines/cm at normal incidence. How many complete visible spectra will be formed on either
1 answer
436 views
5 times 5 times 5 times 5 times 5 times 5 what is the power?
1 answer
452 views
write an expression to show 19
1 answer
296 views
The conversion of molecule S to product P has a Keq = 2.0. Two different, but related enzymes, A and B, can catalyze the
1 answer
960 views
There is one bus. on this bus there are 7 girls. each girl has 7 bags. each bag contains 7 cats and each cat has a litter of 7
5 answers
534 views
23/4=f-1/4
1 answer
254 views
Is this correct meaning I speak a little french. Je parle francais comme ci comme ca?
4 answers
1,366 views
if the ratio of oxygen to air is approximately 1 to 5 and the ratio of oxygen to ethyne is 2 to 5, how do i calulate the ratio
5 answers
359 views
I have to plan a route from my hometown to Miami, FL. Gas has to be purchased within 2 miles of starting point, 20 gallon gas
6 answers
432 views
1. You have characterized two distinct genetically inheritable traits.
They are inherited together most of the time, but not
1 answer
436 views
what is the unit rate for 14 hours in 2 weeks?
6 answers
2,543 views
how were the incas able to adapt to their physical environment?
4 answers
1,244 views
The height of triangle ACE is 12 and base AE=20. A rectangle is inscribed in triangle ACE as shown in the diagram
a) express the
3 answers
806 views
Assuming the volumes are additive, what is the [Cl-]solution obtained by mixing 210mL of 0.600M KCl and 630ml of 0.385M MgCl2 ?
4 answers
735 views
explain currency exchange
1 answer
405 views
Assuming the volumes are additive, what is the [Cl-]solution obtained by mixing 210mL of 0.600M KCl and 630ml of 0.385M MgCl2 ?
R
7 answers
911 views
What is the wind cycle and water cycle?
1 answer
316 views
Junes Verne in 1865 suggested sending people to the Moon by firing a space capsule from a 255 m long cannon with a launch speed
1 answer
443 views
american indians met european explorers and shown them what?
2 answers
182 views
What did the Ancient Greeks do in order to feed their growing population?
3 answers
376 views
Is it possible for a business to prepare financial statements using the cash basis of accounting if they use the accrual basis
1 answer
451 views
In New York State, savings banks are permitted to sell a form of life insurance (SBLI). The approval process consists of
2 answers
691 views
n New York State, savings banks are permitted to sell a form of life insurance (SBLI). The approval process consists of
2 answers
1,287 views
is x+4=y squared....a function?
1 answer
279 views
The most useful indicator of the degree of democracy reached by a particular society is whether it has a
1 answer
340 views
whats the smallest size container that will hold 500 g of water? 500 g of alcohol?
1 answer
303 views
1) 35.72 x 0.00590
2) 0.4832/5.12 3) (6.09 x 10^-1)(9.08 x 10^5) 4) (7.79 x 10^4)(4.56 x 10^3)/ (2.93 x10^3)(3.2 x 10^2) 5) 2.3 x
4 answers
377 views
Help me I am lost? I do not even know where to start:
The shorter leg of a 30°–60°–90° triangle is 12. What are the
3 answers
1,002 views
What were the attitudes of france bitain usa toward germnay in the peace conferance? what were the main pooints aginst germnay
1 answer
300 views
how was propoganda used in world war 1
1 answer
301 views
write out the electron configurations for each of the metallic ions:
1. Ba^2+ 2. Cu^2+ 3. Li^+ 4. K^+ 5. Sr^2+ 6. Ca^2+ 7. Na^+
1 answer
442 views
Dean works with baby animals at a Zoo. This week he measured a giraffe, an ape and a tiger. The tiger had grown 4 inches less
4 answers
266 views
I HAVE AN ASSIGNMENT WHERE I HAVE TO PLOT POINTS ON A GRAPH IN EXCEL, THE INFORMATION GIVEN IS QS=2P-20 AND QD=80-2P AND I WAS
1 answer
460 views
‘Sports in the United States are male-dominated and
exploit young athletes’ bodies, leaving most of them uneducated, injured,
1 answer
446 views
solve the system of equations by graphing
-3x - 2y=24 3x-y=-6
1 answer
315 views
when making a circle graph how do you determine the number of degrees for 28%?
1 answer
428 views
how can i describe an organization that may contribute to my professional knowledge?
4 answers
336 views
when do sky divers use decimals ?
9 answers
5,484 views
Je Suis Allee A Le Centre Commercial
4 answers
735 views
two look out situations, which are 25 miles apart along the coast on a north-south shoreline, spot an approaching yacht. One
1 answer
451 views
A major goal of a child's transition to a new program is to: a.meet new people b.learn new skills c.meet new teachers d.transfer
2 answers
916 views
write a program that calculates a customer's monthly bill. it should input customer name, which package the customer has
6 answers
1,322 views
in one the chapter 3 programming challenges you were asked to write a program that converts a celsius temperature to fahrenheit.
3 answers
653 views
find the vertex of
(x+1)^2-2
1 answer
222 views
can you show me how to log 36=x
1 answer
274 views
Researchers have concluded that A. the proportion of REM sleep to N-REM sleep is similar in infants and adults B. REM sleep
2 answers
1,149 views
how to make a tally chart for the number of students in the third, fourth and fifth grade classes 26,25,27,27,26,28,27
3 answers
705 views
recrystallization question:
a student's correctly calculated value for the % recovery of purified unknown solid was 102%. assume
2 answers
577 views
extraction lab:
suppose that aqueous and organic (diethyl ether) layers were not mixed thouroughly predict the effect that this
2 answers
504 views
A scientist wants to combine two metal alloys into 20 kg of a third alloy which is 60% aluminum. He plans to use one alloy with
2 answers
800 views
what is the probability of selecting an eight followed by a nine from a deck of 52 cards if the first card is replaced before
2 answers
777 views
In general, the frequency of APs in an afferent neuron is related to the amplitude of the receptor potential in the following
1 answer
454 views
what is the area of a rhombus if AB equals 9.9 and AC equals 13 and DB equals 15?
3 answers
448 views
Original Q: If you pour liquid into a tall, narrow glass, you may hear sound with a steadily rising pitch. What is the source of
4 answers
1,816 views
a page of a textbook is 7 1/2 wide. the pages are divided into three equal columns with 3/8 in between how wide is each column
1 answer
351 views
True of false:
1. The Bohr effect explains the manner in which pH changes the binding affinity of hemoglobin for O2. i think this
2 answers
792 views
How much heat (in kJ) is evolved in converting 1.00 mol of steam at 145.0 degrees C to ice at -45.0 degrees C? The heat capacity
4 answers
3,945 views
To what volume should you dilute 124 mL of an 8.10 M CuCl2 solution so that 52.0 mL of the diluted solution contains 5.9 g CuCl2
3 answers
2,100 views
A solution contains naphthalene(C10H8) dissolved in hexane (C6H14) at a concentration of 14.52 % naphthalene by mass.Calculate
4 answers
2,849 views
Order from least to greatest: 1/3, 1/6, 1/4. Is it 1/3. 1/4, 1/6?
2 answers
507 views
rewrite them using performance objectives/
1. Understand how a car works 2. Know how to write a term paper using APA format 3.
3 answers
408 views
The best leaper in the animal kingdom is the puma, which can jump to a height of 11.5 ft when leaving the ground at an angle of
3 answers
890 views
One of the fastest recorded pitches in major-league baseball, thrown by Billy Wagner in 2003, was clocked at 101.0 mi/h. If a
2 answers
994 views
Which of the following is NOT true of colligative properties? Colligative properties are...
A. responsible for lowering the vapor
2 answers
603 views
a stone ax head was dug up at an arcchaeological site. it was estimated to be about 3,200 years old. is it possible that its age
1 answer
327 views
Give an Example where f(x) is greater than or equal to 0 but f(x) is not decreasing and the integral converges while the series
1 answer
378 views
In the question "Where are the spoons?", what is "where"?
adverb? preposition? please explain why
3 answers
456 views
whats the homonym for the word flower??
5 answers
277 views
Find the acceleration (mls^2) of the masses, given that m1= 1.0kg, m2= 2.0kg and m3= 3.0kg . Assume the table is frictionless
2 answers
756 views
What is the balanced molecular equation and their physical state of each substance of barium chloride and 3 M sulfuric acid?
1 answer
417 views
What is the balanced molecular equation and their physical state of each substance of silver(I) nitrate and 6 M hydrochloric
1 answer
308 views
A baseball is thrown at an angle of 23◦ relative
to the ground at a speed of 22.3 m/s. The ball is caught 36.4649 m from the
3 answers
794 views
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